Definitions

1. adjective

relating to or resembling the ether, especially as a hypothetical substance thought to be a weightless, odorless, and tasteless substance filling all space.

“The etherish quality of the atmosphere added a mystical touch to the old mansion.”

2. adverb

in a manner that is reminiscent of the ether, especially as a hypothetical substance thought to be a weightless, odorless, and tasteless substance filling all space.

“The music floated etherish through the empty halls, evoking a sense of longing.”

3. noun

a quality or atmosphere reminiscent of the ether.

“The etherish ambiance of the room was perfect for a romantic evening.”